ResearchRouting table, looking glass, RPKI & IRR

23.72.0.0/13 Akamai International B.V.

Announced by AS20940 Akamai International B.V. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 23.72.0.0/13

Prefix
23.72.0.0/13
Origin
AS20940 AKAMAI-ASN1
RPKI
RPKI valid
Size
524,288 addresses
Less specific
none
More specifics
84
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 23.72.0.0/13 is reached

Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.

AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 20940
OriginAS20940 Akamai International B.V.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated4d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 20940
OriginAS20940 Akamai International B.V.
Origin codeIGP
Communities903:900 903:13760
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 20940
OriginAS20940 Akamai International B.V.
Origin codeIGP
Communities36295:100
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 20940
OriginAS20940 Akamai International B.V.
Origin codeIGP
Communities174:21001 174:22013
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 20940
OriginAS20940 Akamai International B.V.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 17h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS20940 to originate 23.72.0.0/13 up to /13. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
23.72.0.0/13/13AS20940 AKAMAI-ASN1ARIN
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
23.72.0.0/13AS20940 AKAMAI-ASN1ARINAkamai TechnologiesMNT-AKAMAI
More specific

Prefixes inside 23.72.0.0/13

84 announced prefixes fall inside this one.

Show the 84 prefixes
23.72.36.0/24 AS20940 AKAMAI-ASN123.72.37.0/24 AS20940 AKAMAI-ASN123.72.80.0/24 AS20940 AKAMAI-ASN123.72.88.0/24 AS20940 AKAMAI-ASN123.72.90.0/24 AS20940 AKAMAI-ASN123.72.91.0/24 AS20940 AKAMAI-ASN123.72.92.0/24 AS20940 AKAMAI-ASN123.72.138.0/24 AS20940 AKAMAI-ASN123.72.139.0/24 AS20940 AKAMAI-ASN123.72.182.0/23 AS20940 AKAMAI-ASN123.72.226.0/24 AS20940 AKAMAI-ASN123.72.227.0/24 AS20940 AKAMAI-ASN123.72.248.0/24 AS20940 AKAMAI-ASN123.72.249.0/24 AS20940 AKAMAI-ASN123.72.250.0/24 AS20940 AKAMAI-ASN123.72.251.0/24 AS20940 AKAMAI-ASN123.72.252.0/24 AS20940 AKAMAI-ASN123.72.253.0/24 AS20940 AKAMAI-ASN123.72.254.0/24 AS20940 AKAMAI-ASN123.72.255.0/24 AS20940 AKAMAI-ASN123.73.0.0/24 AS20940 AKAMAI-ASN123.73.1.0/24 AS20940 AKAMAI-ASN123.73.2.0/24 AS20940 AKAMAI-ASN123.73.3.0/24 AS20940 AKAMAI-ASN123.73.4.0/24 AS20940 AKAMAI-ASN123.73.5.0/24 AS20940 AKAMAI-ASN123.73.6.0/24 AS20940 AKAMAI-ASN123.73.132.0/24 AS20940 AKAMAI-ASN123.73.133.0/24 AS35994 AKAMAI-AS23.73.134.0/24 AS35994 AKAMAI-AS23.73.135.0/24 AS35994 AKAMAI-AS23.73.204.0/24 AS20940 AKAMAI-ASN123.73.205.0/24 AS20940 AKAMAI-ASN123.73.206.0/24 AS20940 AKAMAI-ASN123.73.207.0/24 AS20940 AKAMAI-ASN123.73.208.0/24 AS20940 AKAMAI-ASN123.73.209.0/24 AS20940 AKAMAI-ASN123.73.210.0/23 AS20940 AKAMAI-ASN123.73.215.0/24 AS20940 AKAMAI-ASN123.73.216.0/24 AS20940 AKAMAI-ASN123.73.218.0/24 AS35994 AKAMAI-AS23.73.219.0/24 AS20940 AKAMAI-ASN123.74.6.0/23 AS16625 AKAMAI-AS23.74.14.0/24 AS20940 AKAMAI-ASN123.74.25.0/24 AS21342 AKAMAI-ASN223.75.16.0/24 AS20940 AKAMAI-ASN123.75.20.0/24 AS20940 AKAMAI-ASN123.75.21.0/24 AS20940 AKAMAI-ASN123.75.23.0/24 AS20940 AKAMAI-ASN123.75.64.0/22 AS16625 AKAMAI-AS23.75.120.0/21 AS16625 AKAMAI-AS23.75.212.0/22 AS16625 AKAMAI-AS23.75.216.0/24 AS20940 AKAMAI-ASN123.75.217.0/24 AS20940 AKAMAI-ASN123.76.32.0/19 AS16625 AKAMAI-AS23.76.147.0/24 AS20940 AKAMAI-ASN123.76.153.0/24 AS20940 AKAMAI-ASN123.76.156.0/24 AS9498 BBIL-AP23.76.157.0/24 AS9498 BBIL-AP23.76.204.0/24 AS20940 AKAMAI-ASN123.76.206.0/23 AS16625 AKAMAI-AS23.77.0.0/19 AS16625 AKAMAI-AS23.77.170.0/24 AS24319 AKAMAI-TYO-AP23.77.171.0/24 AS35994 AKAMAI-AS23.77.194.0/24 AS35994 AKAMAI-AS23.77.195.0/24 AS21342 AKAMAI-ASN223.77.196.0/24 AS20940 AKAMAI-ASN123.77.200.0/24 AS20940 AKAMAI-ASN123.77.216.0/23 AS20940 AKAMAI-ASN123.79.16.0/20 AS16625 AKAMAI-AS23.79.36.0/22 AS16625 AKAMAI-AS23.79.48.0/20 AS16625 AKAMAI-AS23.79.176.0/20 AS16625 AKAMAI-AS23.79.224.0/24 AS12222 AKAMAI23.79.229.0/24 AS12222 AKAMAI23.79.232.0/24 AS12222 AKAMAI23.79.233.0/24 AS35994 AKAMAI-AS23.79.234.0/24 AS35994 AKAMAI-AS23.79.237.0/24 AS12222 AKAMAI23.79.238.0/24 AS12222 AKAMAI23.79.242.0/24 AS24319 AKAMAI-TYO-AP23.79.243.0/24 AS35994 AKAMAI-AS23.79.246.0/24 AS20940 AKAMAI-ASN123.79.254.0/24 AS35994 AKAMAI-AS
Tools

Check 23.72.0.0/13 live

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